[Unit] Description=Gunicorn instance to serve Printio After=network.target [Service] User=root Group=www-data WorkingDirectory=/home/orangepi/printio/src/ ExecStart=/home/orangepi/printio/.venv/bin/gunicorn --workers 1 --bind unix:/home/orangepi/printio/src/flaskapp.sock --umask 0007 wsgi:app ExecReload=/bin/kill -s HUP $MAINPID KillMode=mixed Environment="PATH=/home/orangepi/printio/.venv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" [Install] WantedBy=multi-user.target